Use Rate
32 oz / acre
PHOTOSYN is a foliar biological solution designed to support photosynthesis, disease resistance and plant resilience during critical late-season growth stages.
This proprietary blend of naturally derived actives, micronutrient support and carbon-based sources helps plants maintain strong metabolic activity when environmental stress can limit performance.
PHOTOSYN can help extend the disease-fighting window of other applications, enabling earlier and more consistent coverage of key pod-producing areas that drive photosynthesis and nutrient use. This helps crops keep building its components of yield even during periods of heat, moisture or other late-season stress.

Helps maintain strong photosynthetic activity so plants continue converting sunlight into energy for yield development.
Acts a natural complexing system that helps plants absorb and utilize micronutrients more effectively.
Helps activate natural responses and beneficial leaf microbes to provide longer lasting protection from diseases and better stress response.
Supplies carbon-based sources and naturally derived actives that help maintain plant vigor and productivity.
PHOTOSYN can be applied via ground or aerial application, providing flexibility for late-season field access.
Works most effectively as part of the My Yield Soybean Foundation Program.
32 oz / acre
With late-season fungicide application